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String Theory Discription on Non-Relativistic QFT

Vahedi, Ali | 2011

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  1. Type of Document: Ph.D. Dissertation
  2. Language: Farsi
  3. Document No: 42680 (04)
  4. University: Sharif University of Technology
  5. Department: Physic
  6. Advisor(s): Ardalan, Farhad
  7. Abstract:
  8. In this Thesis we study the string theory discription of non-relativistic quantum ?eld theories.In other statement we study the duality between gravity and gauge theory with non-relativistic symmetry.We discuss that this duality works in non rel- ativistic sense.We study two kind of non-relativistic theories that one of them camefrom string theory and other model obtained by special transformation of original relativistic theory and we see that how duality can be work for these models.Also dual picture of semi-classical string in the background that found from string theorystudied.We also study the motion of particle in a hot plasma and we ?nd a sign of non-relativisic duality really works
  9. Keywords:
  10. String Theory ; Schrodinger Symmetry ; Galilean Conformal Symmetry (GCS) ; Gravity/Gauge Correspondence ; Newton-Cartan Gravity

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